Antonym: progress. Similar words: regressive, aggression, digression, congressional, transgression, regress, great depression, compression. Meaning: [rɪ'greʃn] n. 1. an abnormal state in which development has stopped prematurely 2. (psychiatry) a defense mechanism in which you flee from reality by assuming a more infantile state 3. the relation between selected values of x and observed values of y (from which the most probable value of y can be predicted for any value of x) 4. returning to a former state.
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181. This paper deals with the mathematic model of 3 multiple regression for RIA(Radioimmunoassays)Dose-Response Curves by law of mass action in biochemical react.
182. Principal component regression (PCR) method is used to analyse monocyclic and polycyclic aromatic hydrocarbons in white oil. The computer program of PCR is based on VB language.
183. A mathematical regression model was presented in this study for the separation of sterols in methyl(esterification) of rapeseed oil deodorized distillate by central composite design.
184. In the second chapter, I propose semi-parametric estimate to get median regression models with the measured error margin and use it to estimate the mediant of survival data.
185. Characteristic defects are of two main types; regression and syneresis.
186. Using international current correlation and regression analysis method, we make a project of capacity and structure of labor employment.
187. The regression tests in which separated bacteria were injected in the bottom of pectoral fin were all presented with symptoms similar to the natural incidence.
188. By means of forward selection with stepwise regression, 4 outstanding factors were selected from 36 climatic factors and an equation was elucidated.
189. The method of the conical thread image detection based on the support vector regression is presented.
190. This paper uses cross section regression method to study the relationship between real stock right proportion and company performance.
191. A robust method based on linear regression for speech signal time delay estimation is presented and it is proved better performance than GCC method through experiment in the reverberant rooms.
192. The linear correlation regression equation of fetal weight, CR length and fertilization age were set up.
193. Using the simulated radar signals, we analyze the ground clutter suppression performance of regression filter.
194. The polynomial regression based on the constant-pressure filtration rate equation has been presented to handle the experimental data and compared with the methods in literature through an example.
195. Total ozone during the period of Antarctic ozone hole of 1993 at Zhongzhan station in Antarctica is extracted from TOVS data of NOAA-12 by using an improved statistical regression scheme.
196. Multiple linear regression, binominal regression and neural network methods were applied in the analyses.
197. On the basis of our mathematic models of the titration, the content and conditional dissociation constant may be determined by using nonlinear regression.
198. And from the result of multivariable regression analysis, we can see that importance of circumambient environment, convenient environment and human environment falls in turn.
199. A method in which a data base and regression will be employed has been studied for predicting weld bead shape and selecting optimum welding parameters in arc welding processes.
200. Pattern recognition of thermophilic and mesophilic proteins were studied through principle component analysis,[http://sentencedict.com/regression.html] partial least-square regression and BP neural network.
201. The function between the modify modulus and the specific speed can be found by regression analysis. And the result of the modification can be validated.
202. We can use simple regression to work out the relationship between size of population and revenue.
203. Based on the absorbance data of a group, standard solution, working equation of component was established by linear regression.
204. The means to find out M - in a singular matrix and the occasions suitable to the regression were suggested.
205. It can decrease the concentration of HDL-C thus plays an auxo-action for regression of atherosclerosis.
206. While non-threaded applications that use a smaller subset of common libraries have a better chance of maintaining binary compatibility between SLES releases, do regression testing to ensure quality.
207. With the method of linear regression, the paper discusses the factors associated with fitter's operation skill.
208. Sigmund Freud dismissed religious mysticism as "infantile helplessness" and "regression to primary narcissism."
209. Its adverse effects on user's depression symptoms still couldn't be observed by multiple regression analysis.
210. Many of the core concepts from simple linear regression, for example, establish a good foundation for understanding Multiple Regression, Factor Analysis, Time Series, and so on.
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